23350513440522 has 8 divisors (see below), whose sum is σ = 46701026881056. Its totient is φ = 7783504480172.

The previous prime is 23350513440517. The next prime is 23350513440559. The reversal of 23350513440522 is 22504431505332.

It is a sphenic number, since it is the product of 3 distinct primes.

23350513440522 is an admirable number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1945876120038 + ... + 1945876120049.

It is an arithmetic number, because the mean of its divisors is an integer number (5837628360132).

Almost surely, 2^{23350513440522} is an apocalyptic number.

23350513440522 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

23350513440522 is a wasteful number, since it uses less digits than its factorization.

23350513440522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3891752240092.

The product of its (nonzero) digits is 432000, while the sum is 39.

Adding to 23350513440522 its reverse (22504431505332), we get a palindrome (45854944945854).

The spelling of 23350513440522 in words is "twenty-three trillion, three hundred fifty billion, five hundred thirteen million, four hundred forty thousand, five hundred twenty-two".